RESUMO
This epidemeological study examines patterns of mortality for a population of suicide attempters, a psychiatric population without suicide attempts, and a general population without psychiatric histories in order to clarify earlier reports of differential risks of death associated with these groups. Mortality patterns were investigated over an 11-year period in terms of demographic characteristics and rates of death by various causes. Suicidal deaths were given special attention to identify variables that may have predictive validity for suicide. The results indicate that the suicide attempter group represents a distinctive demographic and mortality entity from either the psychiatric or general populations, and accounts for much of the increased risk of death previously attributed to the psychiatric population. Further, premature deaths due to suicide are strongly associated with the suicide attempter group. The psychiatric and general populations differ in relatively insignificant ways. These results suggest that a profitable approach to the prevention of suicide would be to focus on individuals who were at high risk within the suicide attempter population. Longer-term follow-up of these individuals is necessary if deaths due to suicide are to be prevented. Difficulties associated with implementation of preventive follow-up programs are also discussed.
Assuntos
Transtornos Mentais/mortalidade , Tentativa de Suicídio , Acidentes , Adolescente , Adulto , Fatores Etários , Idoso , Transtornos Cerebrovasculares/mortalidade , Criança , Etnicidade , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias/mortalidade , Fatores Sexuais , Suicídio/epidemiologiaRESUMO
This study compares mortality risk among suicide attempters, psychiatric patients, and members of the general population using demographic data from the Monroe County (New York) Psychiatric Case Register for 1960 to 1970. During this 11-year period there were 172 deaths reported for the suicide attempt group, 6, 108 for the Psychiatric Register population, and 58,542 for the general population. The relative risk of death from all causes of the suicide attempt group was nearly twice that of the general population and slightly higher than that of the psychiatric group. High risks of mortality were differentially associated with several demographic and treatment variables. Implications for predictive criteria and interventive strategies are discussed.